Why the glory of the king Apple Recharges Counter-calculation Vouchers?

In the glory of the king, the reason why Apple recharges the counter coupons is because the the glory of the king in Apple District recharges the original price, while the Android channel will give some discounts, so it will give coupons. This is because Apple's recharge system is different from Tencent's direct recharge, and Apple will charge a certain fee from it. Therefore, in order to balance the economic system in the game, the official will offset the cost of Apple's recharge by sending coupons.